DOCSLIB.ORG

Clock Management Commands

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Clock Management Commands Clock Management Commands To use these commands in System Admin VM, you must be in a user group associated with appropriate command rules and data rules. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance. • clock timezone, page 2 • clock read-calendar, page 6 • ntp authenticate, page 7 • ntp authentication-key, page 8 • ntp peer, page 9 • ntp server, page 11 • ntp trusted-key, page 13 • show calendar, page 14 • show clock, page 15 • show ntp associations, page 16 System Administration Command Reference for the Cisco NCS 6000 Series Routers 1 Clock Management Commands clock timezone clock timezone To set the time zone for display, use the clock timezone command in System Admin Config mode or XR Config mode. To remove the time zone setting, use the no form of this command. clock timezone zone region no clock timezone Syntax Description zone Name of the time zone to be displayed when standard time is in effect. region Sets the offset according to the region specified. Command Default UTC Command Modes System Admin Config mode XR Config mode Command History Release Modification Release 5.0.0 This command was introduced. Usage Guidelines This table lists common time zone acronyms used for the zone argument. Table 1: Common Time Zone Acronyms Acronym Time Zone Name and UTC Offset Europe GMT Greenwich Mean Time, as UTC. BST British Summer Time, as UTC plus 1 hour. IST Irish Summer Time, as UTC plus 1 hour. WET Western Europe Time, as UTC. System Administration Command Reference for the Cisco NCS 6000 Series Routers 2 Clock Management Commands clock timezone Acronym Time Zone Name and UTC Offset WEST Western Europe Summer Time, as UTC plus 1 hour. CET Central Europe Time, as UTC plus 1 hour. CEST Central Europe Summer Time, as UTC plus 2 hours. EET Eastern Europe Time, as UTC plus 2 hours. EEST Eastern Europe Summer Time, as UTC plus 3 hours. MSK Moscow Time, as UTC plus 3 hours. MSD Moscow Summer Time, as UTC plus 4 hours. United States and Canada AST Atlantic Standard Time, as UTC minus 4 hours. ADT Atlantic Daylight Time, as UTC minus 3 hours. ET Eastern Time, either as EST or EDT, depending on place and time of year. EST Eastern Standard Time, as UTC minus 5 hours. EDT Eastern Daylight Saving Time, as UTC minus 4 hours. CT Central Time, either as CST or CDT, depending on place and time of year. CST Central Standard Time, as UTC minus 6 hours. CDT Central Daylight Saving Time, as UTC minus 5 hours. MT Mountain Time, either as MST or MDT, depending on place and time of year. MST Mountain Standard Time, as UTC minus 7 hours. MDT Mountain Daylight Saving Time, as UTC minus 6 hours. PT Pacific Time, either as PST or PDT, depending on place and time of year. PST Pacific Standard Time, as UTC minus 8 hours. PDT Pacific Daylight Saving Time, as UTC minus 7 hours. AKST Alaska Standard Time, as UTC minus 9 hours. System Administration Command Reference for the Cisco NCS 6000 Series Routers 3 Clock Management Commands clock timezone Acronym Time Zone Name and UTC Offset AKDT Alaska Standard Daylight Saving Time, as UTC minus 8 hours. HST Hawaiian Standard Time, as UTC minus 10 hours. Australia WST Western Standard Time, as UTC plus 8 hours. CST Central Standard Time, as UTC plus 9.5 hours. EST Eastern Standard/Summer Time, as UTC plus 10 hours (plus 11 hours during summer time). This table lists an alternative method for referring to time zones, in which single letters are used to refer to the time zone difference from UTC. Using this method, the letter Z is used to indicate the zero meridian, equivalent to UTC, and the letter J (Juliet) is used to refer to the local time zone. Using this method, the International Date Line is between time zones M and Y. Table 2: Single-Letter Time Zone Designators Letter Designator Word Designator Difference from UTC Y Yankee UTC minus 12 hours. X Xray UTC minus 11 hours. W Whiskey UTC minus 10 hours. V Victor UTC minus 9 hours. U Uniform UTC minus 8 hours. T Tango UTC minus 7 hours. S Sierra UTC minus 6 hours. R Romeo UTC minus 5 hours. Q Quebec UTC minus 4 hours. P Papa UTC minus 3 hours. O Oscar UTC minus 2 hours. N November UTC minus 1 hour. Z Zulu Same as UTC. System Administration Command Reference for the Cisco NCS 6000 Series Routers 4 Clock Management Commands clock timezone Letter Designator Word Designator Difference from UTC A Alpha UTC plus 1 hour. B Bravo UTC plus 2 hours. C Charlie UTC plus 3 hours. D Delta UTC plus 4 hours. E Echo UTC plus 5 hours. F Foxtrot UTC plus 6 hours. G Golf UTC plus 7 hours. H Hotel UTC plus 8 hours. I India UTC plus 9 hours. K Kilo UTC plus 10 hours. L Lima UTC plus 11 hours. M Mike UTC plus 12 hours. Examples This example shows how to set the time zone to IST Asia/Calcutta: sysadmin-vm:0_RP0# config sysadmin-vm:0_RP0(config)# clock timezone IST Asia/Calcutta System Administration Command Reference for the Cisco NCS 6000 Series Routers 5 Clock Management Commands clock read-calendar clock read-calendar To manually copy the hardware clock (calendar) settings into the software clock, use the clock read-calendar command in XR EXEC modeSystem Admin EXEC mode. clock read-calendar Syntax Description This command has no keywords or arguments. Command Default Read calendar is disabled. Command Modes XR EXEC mode System Admin EXEC mode Command History Release Modification Release 5.0.0 This command was introduced. Usage Guidelines The calendar clock is a hardware system clock that runs continuously, even if the router is powered off or rebooted. The hardware system clock is separate from the software clock settings, which are erased when the router is power cycled or rebooted. Use the clock read-calendar command to manually copy the hardware clock setting into the software clock. Examples In the following example, the hardware clock settings are copied to the software clock with the clock read-calendar command. The show clock command is then entered to display the new software clock settings. sysadmin-vm:0_RP0# clock read-calendar sysadmin-vm:0_RP0# show clock Thu Jul 18 14:56:51.888 UTC Thu Jul 18 14:56:52 UTC 2013 System Administration Command Reference for the Cisco NCS 6000 Series Routers 6 Clock Management Commands ntp authenticate ntp authenticate To enable Network Time Protocol (NTP) authentication, use the ntp authenticate command in the System Admin Config or XR Config mode. To restore the system to its default condition, use the no form of this command. ntp authenticate no ntp authenticate Syntax Description This command has no keywords or arguments. Command Default None Command Modes System Admin Config XR Config Command History Release Modification Release 5.0.0 This command was introduced. Usage Guidelines Use the authenticate command to enable NTP authentication. When NTP authentication is enabled, the system does not synchronize to a time source unless it carries one of the authentication keys specified by the trusted-key command. NTP synchronization will not take place until valid authentication credentials are available with the source. Examples The following example shows how to enable ntp authentication: sysadmin-vm:0_RP0#config sysadmin-vm:0_RP0(config)#ntp authenticate System Administration Command Reference for the Cisco NCS 6000 Series Routers 7 Clock Management Commands ntp authentication-key ntp authentication-key To define an authentication key for a trusted Network Time Protocol (NTP) time source, use the ntp authentication-key command in the System Admin Config and XR Config modes. To restore the system to its default condition, use the no form of this command. ntp authentication-key key-number md5 {clear | encrypted} key-name no ntp authentication-key key-number md5 {clear | encrypted} key-name Syntax Description key-number Authentication key. A number in the range from 1 to 65535. md5 Provides message authentication support using the Message Digest 5 (MD5) algorithm. clear Specifies that the key value entered after this keyword is unencrypted. encrypted Specifies that the key value entered after this keyword is encrypted. key-number Key value. The maximum length is 32 characters. Command Default No authentication key is defined for NTP. Command Modes System Admin Config XR Config Command History Release Modification Release 5.0.0 This command was introduced. Usage Guidelines Use the authentication-key command to define authentication keys for use with trusted NTP time sources. Use the authentication-key command only after enabling authentication. Examples This example shows how to configure the system to synchronize only to systems providing authentication key 42 in their NTP packets: sysadmin-vm:0_RP0#config sysadmin-vm:0_RP0(config)#ntp authentication-key 42 md5 clear key1 System Administration Command Reference for the Cisco NCS 6000 Series Routers 8 Clock Management Commands ntp peer ntp peer To configure the system clock to synchronize a peer or to be synchronized by a peer, use the ntp peer command in the System Admin Config mode. To remove the peer command from the configuration file and restore the system to its default condition with respect to the command, use the no form of this command. ntp peer peer-name [[key-id id]| [prefer]| [version number]] no ntp peer peer-name [[key-id id]| [prefer]| [version number]] Syntax Description peer-name Name of the NTP peer. key-id key-id Defines the authentication key, where the key-id argument is the authentication key to use when packets are sent to this peer.
Load more

Recommended publications
  • Mike Zornek • March 2020
    Working with Time Zones Inside a Phoenix App Mike Zornek • March 2020 Terminology Layers of Wall Time International Atomic Time (ITA) Layers of Wall Time Universal Coordinated Time (UTC) International Atomic Time (ITA) Layers of Wall Time Universal Coordinated Time (UTC) Leap Seconds International Atomic Time (ITA) Layers of Wall Time Standard Time Universal Coordinated Time (UTC) Leap Seconds International Atomic Time (ITA) Layers of Wall Time Standard Time Time Zone UTC Offset Universal Coordinated Time (UTC) Leap Seconds International Atomic Time (ITA) Layers of Wall Time Wall Time Standard Time Time Zone UTC Offset Universal Coordinated Time (UTC) Leap Seconds International Atomic Time (ITA) Layers of Wall Time Wall Time Standard Offset Standard Time Time Zone UTC Offset Universal Coordinated Time (UTC) Leap Seconds International Atomic Time (ITA) Things Change Wall Time Standard Offset Politics Standard Time Time Zone UTC Offset Politics Universal Coordinated Time (UTC) Leap Seconds Celestial Mechanics International Atomic Time (ITA) Things Change Wall Time Standard Offset changes ~ 2 / year Standard Time Time Zone UTC Offset changes ~ 10 / year Universal Coordinated Time (UTC) 27 changes so far Leap Seconds last was in Dec 2016 ~ 37 seconds International Atomic Time (ITA) "Time Zone" How Elixir Represents Time Date Time year hour month minute day second nanosecond NaiveDateTime Date Time year hour month minute day second nanosecond DateTime time_zone NaiveDateTime utc_offset std_offset zone_abbr Date Time year hour month minute day second
    [Show full text]
  • Doing Business in Russia EY Sadovnicheskaya Nab., 77, Bld
    Doing business in Russia EY Sadovnicheskaya nab., 77, bld. 1 115035, Moscow, Russia Paveletskaya Pl., 2, bld. 2 115054, Moscow, Russia Tel: +7 (495) 755 9700 Fax: +7 (495) 755 9701 2 Doing business in Russia Introduction This guide has been prepared by EY Russia to give the potential investor an insight into Russia and its economy and tax system, provide an overview of forms of business and accounting rules and answer questions that frequently arise for foreign businesses. Russia is a fast-developing country and is committed to improving the investment climate and developing a better legal environment for doing business. On the one hand, this makes doing business in Russia an attractive prospect; on the other, it can make for difficult decisions both when starting a business and further down the line. EY provides assurance, tax, legal, strategy, transactions and consulting services in 150 countries and employs over 300,000 professionals across the globe1, including more than 3,500 employees in 9 offices in Russia. EY possesses extensive, in-depth knowledge of Russian realities and is always ready to come to the assistance of first-time and experienced investors alike. This guide contains information current as at March 2021 (except where a later date is specified). You can find more information about doing business in Russia as well as up-to-date information on developments in its legal and tax environment on our website: www.ey.com/ru. 1 Who we are – Builders of a better working world | EY — Global Doing business in Russia 1 2 Doing business
    [Show full text]
  • Operation Guide 3448
    MO1611-EA © 2016 CASIO COMPUTER CO., LTD. Operation Guide 3448 ENGLISH Congratulations upon your selection of this CASIO watch. Warning ! • The measurement functions built into this watch are not intended for taking measurements that require professional or industrial precision. Values produced by this watch should be considered as reasonable representations only. • Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any damage or loss suffered by you or any third party arising through the use of your watch or its malfunction. E-1 About This Manual • Keep the watch away from audio speakers, magnetic necklaces, cell phones, and other devices that generate strong magnetism. Exposure to strong • Depending on the model of your watch, display text magnetism can magnetize the watch and cause incorrect direction readings. If appears either as dark figures on a light background, or incorrect readings continue even after you perform bidirectional calibration, it light figures on a dark background. All sample displays could mean that your watch has been magnetized. If this happens, contact in this manual are shown using dark figures on a light your original retailer or an authorized CASIO Service Center. background. • Button operations are indicated using the letters shown in the illustration. • Note that the product illustrations in this manual are intended for reference only, and so the actual product may appear somewhat different than depicted by an illustration. E-2 E-3 Things to check before using the watch Contents 1. Check the Home City and the daylight saving time (DST) setting. About This Manual …………………………………………………………………… E-3 Use the procedure under “To configure Home City settings” (page E-16) to configure your Things to check before using the watch ………………………………………… E-4 Home City and daylight saving time settings.
    [Show full text]
  • GLONASS Time. 2. Generation of System Timescale
    GLONASS TIME SCALE DESCRIPTION Definition of System 1. System timescale: GLONASS Time. 2. Generation of system timescale: on the basis of time scales of GLONASS Central Synchronizers (CS). 3. Is the timescale steered to a reference UTC timescale: Yes. a. To which reference timescale: UTC(SU), generated by State Time and Frequency Reference (STFR). b. Whole second offset from reference timescale: 10800 s (03 hrs 00 min 00 s). tGLONASS =UTC (SU ) + 03 hrs 00 min c. Maximum offset (modulo 1s) from reference timescale: 660 ns (probability 0.95) – in 2014; 4 ns (probability 0.95) – in 2020. 4. Corrections to convert from satellite to system timescale: SVs broadcast corrections τn(tb) and γn(tb) in L1, L2 frequency bands for 30-minute segments of prediction interval. a. Type of corrections given; include statement on relativistic corrections: Linear coefficients broadcast in operative part of navigation message for each SV (in accordance with GLONASS ICD). Periodic part of relativistic corrections taking into account the deviation of individual SVs orbits from GLONASS nominal orbits is incorporated in calculation of broadcast corrections to convert from satellite timescale to GLONASS Time. b. Specified accuracy of corrections to system timescale: The accuracy of calculated offset between SV timescale and GLONASS Time – 5,6 ns (rms). c. Location of corrections in broadcast messages: L1/L2 - τn(t b) – line 4, bits 59 – 80 of navigation frame; - γn(t b) - line 3, bits 69 – 79 of navigation frame. d. Equation to correct satellite timescale to system timescale: L1/L2 tGLONASS = t +τ n (tb ) − γ n (tb )( t − tb ) where t - satellite time; τn(t b), γn(tb) - coefficients of frequency/time correction; tb - time of locking frequency/time parameters.
    [Show full text]
  • Bonduelle to Launch a Can Production Plant in Krasnodar Krai :: Russia
    Add to favorite Abo ut us Phrasebo o k FAQ Fo rums All Tags Services Advert ising Russia-IC / News Archive / Russian Business and Law News / Bonduelle to launch a can production plant in Krasnodar Krai News Schnelles B2B-Internet HighSpeed Internet bis 400 Mbit/s. Jetzt bei Travel & Transportation Unitymedia® Business! Business & Law Subscribe to our Newsletters Get Daily Updates Culture & Art Education & Science Bonduelle to launch a can production plant in Krasnodar Krai 17.08.2013 16:06 0 0 Russian people Regions & Cities The French company Bonduelle, a leading manufacture of canned, frozen Russia International and fresh vegetables in Europe is to launch a new can production plant in Krasnodar Krai, announced the Services Society & Politics Bonduelle General Manager Benoit Bonduelle at the meeting with the Website Localization Sports Krasnodar Governor yesterday, reports Itar-tass. Trans-Siberian Rail Reserve Train Tickets Our choice, our opinion Transfer Order Submit An Article The new can production plant will Russian visa be installed next to the operating since 2004 production line in Buy Russian Souvenirs Timoshevsk, which has already got €10m investments and €15m more to go. ‘The new plant will be set in operation in the nearest future’, said the Bonduelle General Manager. The company is glad with Krasnodar climate conditions and local facilities for growing garden peas and sweet corn. At that Bonduelle has a large support base of about 40 local contract growers in Russia in addition to its own farms. Dat es & Event s Sources: http://www.itar-tass.com http://news.rufox.ru 22 February 2016 Moscow time: Author: Irina Fomina Su Mo Tu We T h Fr Sa Tags: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next Previous 21 22 23 24 25 26 27 TAGS: 28 29 1 2 3 4 5 You might also find int erest ing: Maly Theatre Primorye 6 7 8 9 10 11 12 Russian sacred places All events Moscow tourism Genesis Russian tourism Russian Booker Zenit St.
    [Show full text]
  • GPS Operation V1 4.Fm
    Operation of the Courtyard CY490 SPG While Connected to the GPS Receiver No part of this document may be transmitted or reproduced in any form or by any means, electronic or mechanical, including photocopy, recording or any information storage and retrieval system, without permission in writing from Courtyard Electronics Limited. Introduction One of the best sources of reference for both frequency and time, is the Global Positioning System. The GPS system only transmits a complete UTC-GPS time message once every 12.5 minutes. So when powering up the GPS receiver it might be best to wait 12.5 minutes before relying on the GPS time. The CY490 SPG uses a 12 channel GPS receiver. As the SPG is powered the GPS receiver begins searching for satellites from which it can get time, frequency and phase information. In a good reception area as many as 12 satellites may be visible. The SPG only requires 3 satellites to be located and fully decoded before it can start using the GPS data. The search for the first 3 satellites can take up to 3 minutes, but is often accomplished in 2. If less than 3 satellites are available, the SPG will not lock to GPS. The number of satellites can be monitored on the first menu and on the remote control program CY490MiniMessage. The CY490MiniMessage gives a graphic view of satellites and provides much information for the user. GPS and television From a GPS receiver, the Master Clock can derive UTC and also add the appropriate time offset and provide corrected local time.
    [Show full text]
  • 15 Pecision System Clock Architecture
    Pecision System Clock Architecture 15 Pecision System Clock Architecture “Time iz like money, the less we hav ov it teu spare the further we make it go.” Josh Billing Encyclopedia and Proverbial Philosophy of Wit and Humor, 1874 225 Pecision System Clock Architecture Limitations of the Art Over the almost three decades that NTP has evolved, accuracy expectations have improved from 100 ms to less than 1 ms on fast LANs with multiple segments interconnected by switches and less than a few milliseconds on most campus and corporate networks with multiple subnets interconnected by routers. Today the practical expectations with a GPS receiver, PPS signal and precision kernel support are a few microseconds. In principle the ultimate expectations are limited only by the 232-ps resolution of the NTP timestamp format or about the time light travels three inches. Improving accuracy expectations below the PPS regime is proving intricate and tricky. In this chapter we turn to the most ambitious means available to minimize errors in the face of hardware and software not designed for extraordinary timekeeping. First we examine the hardware and software components for a precision system clock and evolve an optimal design. Next we survey timestamping techniques using both hardware, driver and software methods to minimize errors due to media, device and operating system latencies. Finally, we explore the IEEE 1588 Precision Time Protocol (PTP), how it is used in a high speed LAN, and how it and NTP can sail in the same boat. The parting shots section proposes a hardware assisted design which provides performance equivalent to PTP with only minimal modifications to the Unix operating system kernel.
    [Show full text]
  • Kronosync® Transmitter Operations Guide
    KRONOsync Transmitter System Operations Guide 11869 Teale St. Culver City, CA 90230 Tech Support: 888-608-0125 www.InnovationWireless.com System Operations Guide Thank You for Purchasing the KRONOsync GPS/NTP Wireless Clock System from Innovation Wireless. We appreciate having you as a customer and wish you many years of satisfied use with your KRONOsync clock system. Innovation Wireless has incorporated our 40+ years of experience in clock manufacturing with the best of today’s innovative technology into the KRONOsync system. The result being an accurate, reliable, ‘Plug and Play’, wireless clock system for your facility. Please read this manual thoroughly before making any connections and powering up the transmitter. Following these instructions will enable you to obtain optimum performance from the KRONOsync Wireless Clock System. If you have any questions during set-up, please contact Technical Support at 1-888-608-0125. Thank you again for your purchase. From all of us at Innovation Wireless 2 | P a g e Innovation Wireless System Operations Guide System Operations Guide Table of Contents KRONOsync Transmitter Set-up .................................................................................................................... 4 Mounting the GPS Receiver .......................................................................................................................... 4 Connecting the NTP Receiver........................................................................................................................ 4 Power
    [Show full text]
  • Date and Time Terms and Definitions
    Date and Time Terms and Definitions Date and Time Terms and Definitions Brooks Harris Version 35 2016-05-17 Introduction Many documents describing terms and definitions, sometimes referred to as “vocabulary” or “dictionary”, address the topics of timekeeping. This document collects terms from many sources to help unify terminology and to provide a single reference document that can be cited by documents related to date and time. The basic timekeeping definitions are drawn from ISO 8601, its underlying IEC specifications, the BIPM Brochure (The International System of Units (SI)) and BIPM International vocabulary of metrology (VIM). Especially important are the rules and formulas regarding TAI, UTC, and “civil”, or “local”, time. The international standards that describe these fundamental time scales, the rules and procedures of their maintenance, and methods of application are scattered amongst many documents from several standards bodies using various lexicon. This dispersion makes it difficult to arrive at a clear understanding of the underlying principles and application to interoperable implementations. This document collects and consolidates definitions and descriptions from BIPM, IERS, and ITU-R to clarify implementation. There remain unresolved issues in the art and science of timekeeping, especially regarding “time zones” and the politically driven topic of “local time”. This document does not attempt to resolve those dilemmas but describes the terminology and the current state of the art (at the time of publication) to help guide
    [Show full text]
  • Application Note AN2015-03
    Application Note AN2015-03 Solving UTC and Local Time Time-Stamp Challenges Using ACSELERATOR TEAM® SEL-5045 Software Joshua Hughes INTRODUCTION As intelligent electronic devices (IEDs) that allow historical data recording and trending (such as protective relays and revenue meters) are integrated into power systems, it becomes apparent that correlating time between devices at multiple locations can be a complex issue. It is good practice to connect high-accuracy clocks to all IEDs to allow for event analysis. When comparing events, it is usually easy to determine if one event record is applicable or not because of time zone differences or daylight-saving time (DST) discrepancies. However, when comparing continuous trending data, such as load profile data, it becomes much more important to record accurate time zone and DST information. Without this information, the data profile might not provide enough detail to determine what local time the data were recorded in. This application note describes the challenges associated with time zones and DST, and it presents two ACSELERATOR TEAM® SEL-5045 Software configurations for solving time-stamp ambiguity issues. PROBLEM The two major challenges associated with data time stamps are time zones and DST application. Most users prefer that IEDs in the field be programmed with local time to make their jobs easier, but this causes complications with older devices that do not understand time zones or DST. Time Zones Local times were first determined by apparent solar time using devices such as sundials. Because apparent solar time fluctuates based on where the measurement is taken (roughly four minutes for every degree of longitude), time zones were created to maintain a standard time between multiple regions.
    [Show full text]
  • Corvil Coordinated Universal Time (UTC) Clock Synchronization Report CWP-180617 CORVIL COORDINATED UNIVERSAL TIME (UTC) CLOCK SYNCHRONIZATION REPORT
    Corvil Coordinated Universal Time (UTC) Clock Synchronization Report CWP-180617 CORVIL COORDINATED UNIVERSAL TIME (UTC) CLOCK SYNCHRONIZATION REPORT Introduction In an increasingly algorithmic and machine-driven world, the integrity of time has become critical. Time precision and consistency has long been a factor in measuring and optimizing high performance environments (lest clock drift lead to negative latencies), but it has become the basis for auditability, accountability, and determining causality in digital business of all types. Market transparency and surveillance, AI oversight, and cybersecurity forensics all depend on proper sequencing of events that happen in short timescales (thousandths or millionths of a second in many cases). Regulators for the Financial Services industry have taken the first steps in requiring time precision and integrity as a critical component of transparency. These regulations begin with a requirement to establish clock synchronization with a Coordinated Universal Time (UTC) source. Compliance teams, business teams, and technical teams alike benefit from having independent and continuous assessment of their synchronization status – that is, traceability to UTC. Whether for meeting European Securities and Markets Authority (ESMA) MiFID II or Securities and Exchange Commission (SEC) Consolidated Audit Trail (CAT) requirements, or simply ensuring appropriate oversight of a foundational business technology, Corvil takes the complexity and guesswork out of obtaining that independent insight. Corvil’s clock synchronization reporting capabilities simplify daily compliance and risk assessment as well as on-demand audit reporting for any time period. The reported metrics deliver evidence of a level of granularity and an internal operational standard even tighter than regulatory requirements, providing a strategic investment to address future needs.
    [Show full text]
  • Time and Frequency Users' Manual
    ,>'.)*• r>rJfl HKra mitt* >\ « i If I * I IT I . Ip I * .aference nbs Publi- cations / % ^m \ NBS TECHNICAL NOTE 695 U.S. DEPARTMENT OF COMMERCE/National Bureau of Standards Time and Frequency Users' Manual 100 .U5753 No. 695 1977 NATIONAL BUREAU OF STANDARDS 1 The National Bureau of Standards was established by an act of Congress March 3, 1901. The Bureau's overall goal is to strengthen and advance the Nation's science and technology and facilitate their effective application for public benefit To this end, the Bureau conducts research and provides: (1) a basis for the Nation's physical measurement system, (2) scientific and technological services for industry and government, a technical (3) basis for equity in trade, and (4) technical services to pro- mote public safety. The Bureau consists of the Institute for Basic Standards, the Institute for Materials Research the Institute for Applied Technology, the Institute for Computer Sciences and Technology, the Office for Information Programs, and the Office of Experimental Technology Incentives Program. THE INSTITUTE FOR BASIC STANDARDS provides the central basis within the United States of a complete and consist- ent system of physical measurement; coordinates that system with measurement systems of other nations; and furnishes essen- tial services leading to accurate and uniform physical measurements throughout the Nation's scientific community, industry, and commerce. The Institute consists of the Office of Measurement Services, and the following center and divisions: Applied Mathematics
    [Show full text]